Results 51 to 60 of about 420,972 (312)

Goal‐Striving Stress and Incident Cardiovascular Disease in Blacks: The Jackson Heart Study

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Goal‐striving stress (GSS), the stress from striving for goals, is associated with poor health. Less is known about its association with cardiovascular disease (CVD). Methods and Results We used data from the JHS (Jackson Heart Study), a study
LáShauntá M. Glover   +6 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

POR MI PRECIO O MI BUEN COMPORTAMIENTO: OPORTUNIDADES Y ESTRATEGIAS DE MANUMISIÓN DE LOS ESCLAVOS NEGROS Y MULATOS EN SANTIAGO DE CHILE, 1698-1750

open access: yesHistoria (Santiago), 2009
El objetivo de este artículo es determinar bajo qué circunstancias los esclavos pudieron optar a la libertad y, también, rastrear sus esfuerzos y estrategias para conseguirla entre 1698 y 1750, un período en que la esclavitud estaba ampliamente ...
Claudio Moisés Ogass Bilbao
doaj  

Ambiguitas yang Mencerminkan Rasisme dalam Film The Princess and The Frog

open access: yesParadigma: Jurnal Kajian Budaya, 2014
Princess fairy tales have made the Disney Corporation so famous. At fi rst, Disney princesses were white skinned. As time goes by, Disney started fi lming animated movies with colored princesses.
Rizki Nurmaya Oktarina
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Residential segregation and overweight/obesity among African-American adults: A critical review

open access: yesFrontiers in Public Health, 2015
The relationship between residential segregation and overweight/obesity among African-American adults remains unclear. Elucidating that relationship is relevant to efforts to prevent and to reduce racial disparities in obesity.
Irma eCorral   +5 more
doaj   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Workplace Racial Composition Explains High Perceived Discrimination of High Socioeconomic Status African American Men

open access: yesBrain Sciences, 2018
Background: Sociological and epidemiological literature have both shown that socioeconomic status (SES) protects populations and individuals against health problems.
Shervin Assari, Maryam Moghani Lankarani
doaj   +1 more source

Self-Evaluation of Black and White College Students [PDF]

open access: yes, 1986
A major issue in the social psychology of race relations has been the axiom that blacks tend to manifest lower self-esteem than whites.[1] Much of the empirical support for this hypothesis came from studies demonstrating that blacks are stigmatized and ...
Parker, Keith D.
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

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